NY Property Records

561 Spruce Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerWilliam Magnusson &
Mailing address561 SPRUCE AVE · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$12,000
Total assessed$38,500
Est. annual tax$10,229 (2024, excl. special districts)
Lot
Size0.48 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
Deed book / page12743 / 11
SBL05002790003000630000
Print key279.-3-63
SWIS472889
Parcel ID47288905002790003000630000

Who owns 561 Spruce Ave?

561 Spruce Ave, Islip is owned by William Magnusson & per the 2025 NYS assessment roll.
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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